BackstoryAI offers Free Trial, but Shedevrum does not.
The starting price of BackstoryAI begins at $1.99/month, while pricing details for Shedevrum are unavailable.
Shedevrum offers several advantages, including Generates visuals from text descriptions, Beneficial for non-artistic individuals, Provides visual aid to communication, Simplicity and straightforwardness, Accessible to non-tech users and many more functionalities.
The cons of Shedevrum may include a In Beta stage, Lacks specified artistic styles, No Android app, Potential modification of features. and Potential lack of visualization accuracy